Cited by 944Machine Learning in Materials ScienceAdvanced Chemical Physics StudiesMaterial Selection and Properties

SISSO: A compressed-sensing method for identifying the best low-dimensional descriptor in an immensity of offered candidates

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Ouyang, Runhai, Curtarolo, Stefano, Ahmetcik, Emre, Scheffler, Matthias, Ghiringhelli, Luca M.·2018·Physical Review Materials

Abstract

The lack of reliable methods for identifying descriptors---the sets of parameters capturing the underlying mechanisms of a material's property---is one of the key factors hindering efficient materials development. Here, we propose a systematic approach for discovering descriptors for materials' properties, within the framework of compressed-sensing-based dimensionality reduction. The sure independence screening and sparsifying operator (SISSO) tackles immense and correlated features spaces, and converges to the optimal solution from a combination of features relevant to the materials' property of interest. In addition, SISSO gives stable results also with small training sets. The methodology is benchmarked with the quantitative prediction of the ground-state enthalpies of octet binary materials (using ab initio data) and applied to the showcase example of predicting the metal/insulator classification of binaries (with experimental data). Accurate, predictive models are found in both cases. For the metal-insulator classification model, the predictive capability is tested beyond the training data: It rediscovers the available pressure-induced insulator-to-metal transitions and it allows for the prediction of yet unknown transition candidates, ripe for experimental validation. As a step forward with respect to previous model-identification methods, SISSO can become an effective tool for automatic materials development.

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Crossref · 10.1103/physrevmaterials.2.083802

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  • The accuracy of the regression model provides an objective metric to optimize the hyperparameters that define the representation, and even to determine the most effective non-linear function of features that reproduces the target properties.

    “The accuracy of the regression model also provides an objective metric to optimize the hyperparameters that define the representation 107 , and even to determine the most effective non-linear function of features that reproduces the target properties 108 .”

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Research works printed but not linked: 1

  1. [66]M. Pardo and J. Flahaut, Les syst´ emes CaTe-LaTe 3 form´ es avec les ´ el´ ements des terres rares et l'yttrium , Bul- letin de la Societe Chimique de France pp. 6-9 (1969).

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Authors
Ouyang, R., Curtarolo, S., Ahmetcik, E., Scheffler, M., & Ghiringhelli, L. M.
Affiliations
Fritz Haber Institute of the Max Planck Society (DE)
Venue
Physical Review Materials
Published
2018-08-07
Volume
2
Issue
8
ISSN
2475-9953 (ISSN-L)
OpenAlex
W2810294304
Cited by
944
References
50
Citations by year
2026: 181 · 2025: 217 · 2024: 161 · 2023: 108 · 2022: 118 · 2021: 62 · 2020: 62 · 2019: 31 · 2018: 4
FWCI
14.83
Type
journal article
Language
en
Open access
Locations
  • Physical Review Materials (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
  • Horizon 2020 (676580, 740233)
  • U.S. Department of Defense
  • Office of Naval Research (N00014-13-1-0635, N00014-11-1-0136, N00014-15-1-2863)
  • Alexander von Humboldt-Stiftung
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › Machine Learning in Materials Science
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Advanced Chemical Physics Studies
  • Physical Sciences › Materials Science › Materials Chemistry › Material Selection and Properties
Keywords
SISSO, compressed sensing, dimensionality reduction, material descriptors, descriptor selection, metal-insulator transition, pressure-induced phase transition, materials property prediction, ab initio data, limited training data

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